5578065

素因数分解:

$3^5\times 5^1\times {\mathrm{4591}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 10028928

約数和(自身を除く): 4450863

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4591, 13773, 22955, 41319, 68865, 123957, 206595, 371871, 619785, 1115613, 1859355, 5578065]

約数ペア:

[(1, 5578065), (3, 1859355), (5, 1115613), (9, 619785), (15, 371871), (27, 206595), (45, 123957), (81, 68865), (135, 41319), (243, 22955), (405, 13773), (1215, 4591)]